Lincoln Service Parts 1 › Lincoln Electric 9SL13737-1 BACK PANEL L13737-1 Lincoln Electric 9SL13737-1 BACK PANEL L13737-1 Sale Price: $139.95 Original Price: $160.94 BACK PANEL PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! BACK PANEL PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1